Latest Cisco CCIE 350-050 Real Exam Download 11-20

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QUESTION 11

_________ is classified as an 802.11i RSN with _________ as the mandatory encryption protocol.

 

A.

WEP, TKIP

B.

WPA2,TKIP

C.

WPA, AES

D.

WPA2, AES

 

Answer: D

 

 

QUESTION 12

You are designing an autonomous wireless network for an office building that is located near a local airport. The customer requires the use of 802.11a/n clients only, and the APs must never change their channel after they are configured. Which two UNII bands and channels should you restrict the APs to use on the 5 GHz radios? (Choose two.)

 

A.

UNII-1 and UNII-3

B.

UNII-1 and UNII-2 extended

C.

36-52 and 149-161

D.

36-48 and 100-140

E.

52-64 and 149-161

F.

36-48 and 149-161

 

Answer: AF

 

 

QUESTION 13

You have been hired to install an outdoor wireless network for a small city. The design must provide 360 degrees of coverage from a central location and at least 33 Mb/s of aggregate bandwidth for clause 18 radio clients. How do you design this solution?

 

A.

Three or more patch antennas installed in a circular pattern on the same supporting structure

B.

One high-gain omni-directional antenna

C.

Three or more parabolic dish antennas installed in a circular pattern on the same supporting structure

D.

Three or more sector array antennas installed in a circular pattern on the same supporting structure

E.

Three or more Yagi antennas installed in a circular pattern on the same supporting structure

 

Answer: D

 

 

QUESTION 14

Which three security threats require the Cisco Adaptive wIPS service for mitigation? (Choose three.)

 

A.

on/off-channel rogue

B.

spectrum intelligence

C.

man-in-the-middle attack

D.

rogue switch-port tracing

E.

zero-day attack

F.

network reconnaissance

 

Answer: CEF

 

 

QUESTION 15

Which of the following are required components for Client MFP? (Choose two.)

 

A.

CCXv4

B.

CCXv5

C.

802.11n

D.

WPA2 w/TKIP or AES-CCMP

E.

AnyConnect 3.0

 

Answer: BD

 

 

QUESTION 16

Which of the following statements are true regarding RLDP? (Choose two)

 

A.

RLDP works only on APs configured in Open Authentication mode.

B.

RLDP only works if the AP is in Monitor Mode.

C.

RLDP will attempt to identify each Rogue AP only once.

D.

RLDP only works if the Rogue AP is connected to a VLAN that is reachable by the WLC.

E.

RLDP only works if the AP is in Local Mode.

 

Answer: AD

 

 

QUESTION 17

Which of the following statements are not correct about Client Management Frame Protection (MFP)? (Choose 2.)

 

A.

Client MFP can replace Infrastructure MFP in case only CCXv5 clients are used.

B.

Client MFP encrypts class 3Unicastmanagement frames using the security mechanisms defined by 802.11i.

C.

In order to use Client MFP the client must support CCXv5 and negotiate WPA2 with AES- CCMP or TKIP.

D.

The only supported method to obtain the pre-user MFP encryption keys is EAP authentication.

E.

CCXv5 client and access points must discard broadcast class 3 management frames.

 

Answer: AD

 

 

QUESTION 18

Corporation XYZ just underwent a third-party security audit. The auditors have required that the corporation implements 802.1x on its wireless network and disable all pre-shared key WLANs as soon as possible. XYZ does not have an internal CA installed to provide server certificates today. However, it wishes to implement an EAP method that requires clients to use server authentication in the future. XYZ also needs an EAP method that will allow both Active Directory user authentication and time-based tokens.

What is the best EAP method for XYZ to implement?

 

A.

TTLS

B.

PEAP

C.

FAST

D.

TLS

 

Answer: C

 

 

QUESTION 19

Which of the below parameters are used in calculating the range – maximum distance – of an outdoor link between two bridges? Choose two.

 

A.

The cable length between bridge and the connecting switch.

B.

The bridge transmission power.

C.

The outside temperature.

D.

The modulation type.

E.

The length of the antenna.

 

Answer: BD

 

 

QUESTION 20

When viewed from the side (in the H-plane), how can the radiation pattern of a patch and Yagi antennas be described? (Choose two.)

 

A.

the patch patterns are egg-shaped.

B.

the patch patterns are conical.

C.

the patch patterns are doughnut-shaped.

D.

the Yagi patterns are conical.

E.

the Yagi patterns are egg-shaped.

F.

the Yagi patterns are doughnut-shaped.

 

Answer: AD

 

 

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